1. The global burden of asthma;Braman;Chest,2006
2. Dose–response study of inhaled salmeterol in asthmatic patients with 24 hour spirometry and Holter monitoring;Kemp;Ann Allergy,1993
3. The effect of inhaled salmeterol on methacholine responsiveness in patients with asthma up to 12 h;Derom;J Allergy Clin Immunol,1992
4. An evaluation of salmeterol in the treatment of chronic obstructive pulmonary disease (COPD);Boyd;Eur Respir J,1997
5. National Asthma Education and Prevention Program Guidelines for the diagnosis and management of asthma: update on selected topics 2002;J Allergy Clin Immunol,2002